
    .lunbo{
        height: 600px;
        width: 100%;
        background-image: url(./background1.jpg);
        background-size: cover;
        display: flex;
        justify-content: flex-end;
        align-items: end;
        transition: .3s;
        border-radius: 10px;
        border: rgba(53, 53, 53, 0.4) solid 1px;
    }
    .lunbo>div{
        height: 60px;
        width:60px;
        background-color: rgba(255, 255, 255, 0.3);
        font-size: 3rem;
        line-height: 53px;
        text-align: center;
        border-radius: 20px;
        margin-right: 20px;
        margin-bottom: 20px;
        border: rgba(53, 53, 53, 0.4) solid 1px;
    }
